iio: fix drivers that check buffer->scan_mask
If the in-kernel push interface is used we may have a different masks
on the device buffer and the kernel buffer and in this case the device
should generate data for the reunion of the buffers, which is
available at indio_dev->active_scan_mask.
Compiled tested only except for bmc150-accel which was tested at
runtime with the hardware.
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c
index 1096da3..75c6d21 100644
--- a/drivers/iio/accel/bma180.c
+++ b/drivers/iio/accel/bma180.c
@@ -659,7 +659,7 @@
mutex_lock(&data->mutex);
- for_each_set_bit(bit, indio_dev->buffer->scan_mask,
+ for_each_set_bit(bit, indio_dev->active_scan_mask,
indio_dev->masklength) {
ret = bma180_get_data_reg(data, bit);
if (ret < 0) {
